1 /* GStreamer 2 * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu> 3 * 4 * This library is free software; you can redistribute it and/or 5 * modify it under the terms of the GNU Library General Public 6 * License as published by the Free Software Foundation; either 7 * version 2 of the License, or (at your option) any later version. 8 * 9 * This library is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 * Library General Public License for more details. 13 * 14 * You should have received a copy of the GNU Library General Public 15 * License along with this library; if not, write to the 16 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, 17 * Boston, MA 02110-1301, USA. 18 */ 19 20 21 #ifndef __GST_Y4MENCODE_H__ 22 #define __GST_Y4MENCODE_H__ 23 24 25 #include <gst/gst.h> 26 27 G_BEGIN_DECLS 28 29 #define GST_TYPE_Y4M_ENCODE \ 30 (gst_y4m_encode_get_type()) 31 #define GST_Y4M_ENCODE(obj) \ 32 (G_TYPE_CHECK_INSTANCE_CAST((obj), GST_TYPE_Y4M_ENCODE, GstY4mEncode)) 33 #define GST_Y4M_ENCODE_CLASS(klass) \ 34 (G_TYPE_CHECK_CLASS_CAST((klass), GST_TYPE_Y4M_ENCODE, GstY4mEncodeClass)) 35 #define GST_Y4M_ENCODE_GET_CLASS(obj) \ 36 (G_TYPE_INSTANCE_GET_CLASS((obj), GST_TYPE_Y4M_ENCODE, GstY4mEncodeClass)) 37 #define GST_IS_Y4M_ENCODE(obj) \ 38 (G_TYPE_CHECK_INSTANCE_TYPE((obj), GST_TYPE_Y4M_ENCODE)) 39 #define GST_IS_Y4M_ENCODE_CLASS(klass) \ 40 (G_TYPE_CHECK_CLASS_TYPE((klass), GST_TYPE_Y4M_ENCODE)) 41 42 typedef struct _GstY4mEncode GstY4mEncode; 43 typedef struct _GstY4mEncodeClass GstY4mEncodeClass; 44 45 struct _GstY4mEncode { 46 GstVideoEncoder parent; 47 48 /* caps information */ 49 GstVideoInfo info; 50 51 const gchar *colorspace; 52 /* state information */ 53 gboolean header; 54 }; 55 56 struct _GstY4mEncodeClass { 57 GstVideoEncoderClass parent_class; 58 }; 59 60 GType gst_y4m_encode_get_type(void); 61 62 GST_ELEMENT_REGISTER_DECLARE (y4menc); 63 64 G_END_DECLS 65 66 #endif /* __GST_Y4MENCODE_H__ */ 67